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Power button board
Description
Power button board (includes cable)
Before removing the power button board, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the keyboard/top cover (see
5.
Disconnect the battery cable from the system board (see
Remove the power button board:
1.
Release the ZIF connector (1) to which the power button board cable is connected, and then disconnect
the power button board cable from the connector board.
2.
Detach the power button board cable (2) from the battery. (The power button board cable is attached to
the battery with double-sided adhesive.)
3.
Remove the Phillips PM2.0×4.6 screw (3) that secures the power button board to the bottom cover.
4.
Release the power button board (4) by tilting the front edge up until it rests at an angle.
5.
Remove the power button board (5) by sliding it forward.
Reverse this procedure to install the power button board.
Keyboard/top cover on page
Battery on page
Spare part number
856100-001
32).
39).
Component replacement procedures
45
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